package com.qf.service;

import com.qf.dao.UserDAO;
import com.qf.dao.UserDAOImpl;

/**
 * @author lixu   底层Cglib动态代理 性能差  JDK动态代理
 *
 *
 */
public class OrderServiceImpl {

    private UserDAO userDAO;
    public void setUserDAO(UserDAO userDAO) {
        this.userDAO = userDAO;
    }
}
